2o (292 x 199 mm). Title printed in red and black, engraved vignette on dedication leaf. (Q4 with old repair, small paper flaw to last leaf.) Late 19th-century mottled sheep, with 2 red morocco lettering pieces.

Second edition. "The Commentarios Reales and the Historia General del Peru together constitute the most valuable contemporary source of early Peruvian history" (Hill, p.122); Palau 354791, 354793; Sabin 98757.